Problem Parth Tracing

HELLO EVERYONE,
I’m on UNREAL ENGINE 5.3.2, when i launch Path Tracing the result is disastrous, the textures are smoothed, and I have spots on the image at the level of luminance of my piece… I tested lots of adjustments but nothing can be done…
Thank you for your help

I’m having the same issues. Would love a solve for the materials/textures mainly. It’s not showing any type of depth in the normal maps (no matter the intensity). Thanks!

No one to help us?